Inventor · disambiguated record
David Beatty
Also filed as: BEATTY DAVID · BEATTY DAVID J
11 granted patents·1 pending application·392 citations·filing 1996–2010
92Inventor score
Top patents by PatentIndex Score
12 records- 0195US8671686B2Systems and methods for providing backup energy to a loadPINKERTON JOSEPH F·Filed 2010·Granted Mar 18, 2014·72 cites·19 claims
- 0293US7693402B2Thermal storage unit and methods for using the same to heat a fluidACTIVE POWER INC·Filed 2004·Granted Apr 6, 2010·103 cites·24 claims
- 0391US6062186AMethod of starting an engineCATERPILLAR INC·Filed 1997·Granted May 16, 2000·65 cites·14 claims
- 0489US7127895B2Systems and methods for providing backup energy to a loadACTIVE POWER INC·Filed 2003·Granted Oct 31, 2006·61 cites·32 claims
- 0580US7681395B2Systems and methods for providing backup energy to a loadPINKERTON JOSEPH F·Filed 2006·Granted Mar 23, 2010·17 cites·20 claims
- 0670US5992768AFluid seal for cyclic high pressures within a fuel injectorCATERPILLAR INC·Filed 1997·Granted Nov 30, 1999·26 cites·20 claims
- 0754US5950931APressure decay passage for a fuel injector having a trapped volume nozzle assemblyCATERPILLAR INC·Filed 1998·Granted Sep 14, 1999·16 cites·20 claims
- 0844US6109541AApparatus for reducing the bounce of a poppet valveCATERPILLAR INC·Filed 1998·Granted Aug 29, 2000·12 cites·16 claims
- 0942US2005126172A1Thermal storage unit and methods for using the same to heat a fluidFiled 2004·Application pending·0 cites
- 1037US6012429AHydraulically-actuated fuel injector with idle stability portFiled 1996·Granted Jan 11, 2000·7 cites·20 claims
- 1137US5683228AOil pump cavitation reliefCATERPILLAR INC·Filed 1996·Granted Nov 4, 1997·7 cites·9 claims
- 1235US5788154AMethod of preventing cavitation in a fuel injector having a solenoid actuated control valveCATERPILLAR INC·Filed 1996·Granted Aug 4, 1998·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →